80480266

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{26113}}^1$

素因数の和:26205

約数の個数: 16

約数和(自身を含む): 127854144

約数和(自身を除く): 47373878

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 26113, 52226, 600599, 1201198, 1749571, 3499142, 40240133, 80480266]

約数ペア:

[(1, 80480266), (2, 40240133), (23, 3499142), (46, 1749571), (67, 1201198), (134, 600599), (1541, 52226), (3082, 26113)]